The purpose of the work is improvement of the environmental safety of weaving equipment by reducing the wear of contact surfaces.For the environment, minimizing the wear during the operation of Outdoor Round Dining Table weaving equipment is of great importance.Nevertheless, the physical-chemical interaction of metal surfaces with the environment i
A reduced-scale (1:4) building corridor model was prepared to investigate the heat release rate (HRR) and smoke diffusion in a building corridor.Trays with heptane as fuel were used as fire Bar Soap sources.Three different sizes of trays were involved in this study to investigate the different HRRs.The results revealed that fire associated with lar
Xingwang Liu,1 Ang Tian,2 Junhua You,3 Hangzhou Zhang,4 Lin Wu,5 Xizhuang Bai,1 Zeming Lei,1 Xiaoguo Shi,2 Xiangxin Xue,2 Hanning Wang4 1Department of Orthopedics, The People’s Hospital of China Medical University, 2Liaoning Provincial Universities Key Laboratory of Boron Resource Ecological Utilization Technology and Boron Materials, Northea
For providing advanced desalination the combination of the improvement of water recovery ratio in the reverse osmosis (RO) process and the No-Chlorine/No-Sodium Bisulfite (SBS) Dosing process was studied.In order to prevent membrane fouling even in high recovery water operations, an advanced two-stage design was implemented to (1) control the perme
In this paper, a wideband circularly polarized cylindrical shaped dielectric resonator antenna (DRA) with simple microstrip feed network has been designed and investigated.The proposed design uses dual vertical microstrip lines arranged in a perpendicular fashion to excite fundamental orthogonal hybrid HExIIδ and HEyIIδ modes in the c